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38.1mm Dia. x 63.5mm FL, Uncoated, ISP Optics Calcium Fluoride (CaF2) DCX Lens | CF-BX-38-63

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Calcium Fluoride Double-Convex (DCX) Lenses

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Stock #24-768 Clearance 5 庫存
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NT$15,715
Volume Pricing
Qty 1-9 NT$15,715 each
Qty 10+ NT$14,140 each
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Specifications

概況

Type:
Double-Convex Lens
Model Number:
CF-BX-38-63

物理和機械特性

Diameter (mm):
38.10 +0.00/-0.13
Center Thickness CT (mm):
10.20 ±0.20
Edge Thickness ET (mm):
2.50
Centering (arcmin):
<3
Clear Aperture CA (mm):
34.29
Bevel:
Protective as needed

光學特性

Effective Focal Length EFL (mm):
63.50 @ 5μm
Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More
Calcium Fluoride (CaF2)
f/#:
1.67
Coating:
Uncoated
Wavelength Range (nm):
300 - 8000
Surface Quality:
60-40
Irregularity (P-V) @ 632.8nm:
λ
Focal Length Tolerance (%):
±2
Radius R1 (mm):
49.09
Radius R2 (mm):
49.09
Numerical Aperture NA:
0.30

Regulatory Compliance

RoHS 2015:
Compliant
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Certificate of Conformance:
View
×
Reach 240:
Compliant
×

產品概覽

  • 350nm-7μm 範圍內透射率大於 90%
  • 低折射率
  • 高雷射損傷閾值

ISP Optics 氟化鈣 (CaF2)雙凸透鏡 (DCX) 鏡頭非常適合需要紅外線波長光譜高透射率的有限成像應用。氟化鈣在 350nm 至 7μm 範圍內的透射率超過 90%，且折射率較低，因此無需抗反射塗層即可使用。此外，其低吸收率和高損傷閾值使其成為準分子雷射的流行選擇。與其他氟化物基底相比，ISP Optics 氟化鈣雙凸 (DCX) 透鏡具有低溶解度和卓越的硬度，可在惡劣環境中使用。

Technical Information

Cross-sectional diagram of a convex optical lens showing curvature, thickness, and focal length dimensions
Chart showing Calcium Fluoride transmission percentage across wavelengths from 0.2 to 6.5 micrometers
Transmission percentage chart of uncoated calcium fluoride across wavelength range 0.2 to 6 micrometers

特殊處理

這些光學元件需要特殊處理，以避免損壞並確保長期性能。正確的處理、清潔和儲存對維持光學品質至關重要。請瀏覽我們的 清潔光學產品資源指南，以了解正確的清潔步驟以及最佳的清潔方法。如需要特別協助，請透過, 電子郵件/a>或線上聊天請透過電子郵件或線上聊天與我們的資深技術團隊進行聯繫。

 
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